
( Brand: Hewlett Packard ), ( Type: Hplc Column ), ( Additional Search Terms: Used Lab Laboratory Benchtop Equipment Supplies Surplus ), ( Manufacturer Part Number: 79916OD-552 ), ( Intended Use/discipline: Laboratory, Biological Laboratory, Dental Laboratory, Medical Laboratory, Microbiological Laboratory ), ( Country Of Origin: United States )
The Hewlett Packard (HP) 79916OD-552 and 79916OD-554 HPLC columns are part of the esteemed Hypersil ODS series, known for their exceptional chromatographic performance and consistency. These columns, with dimensions of 100mm length and 2.1mm internal diameter, are designed for use in High-Performance Liquid Chromatography (HPLC) systems.
The HP 79916OD-552 and 79916OD-554 columns are constructed with a robust and durable material, featuring a stainless steel column body and a fused-silica guard column. The core of the column is made up of a unique, highly porous and spherical Hypersil ODS stationary phase material, which is capable of providing excellent efficiency and high resolution separations. This stationary phase material is bonded to the silica surface using a stable, covalent silane bond, ensuring long-lasting column performance and excellent chemical compatibility.
The HP 79916OD-552 and 79916OD-554 columns are suitable for a wide range of applications, including the separation of both acidic and basic compounds. The ODS (Octadecyl Silane) stationary phase material provides excellent retention and selectivity for a variety of analytes, making these columns a popular choice for many laboratories. The columns also feature a large loading capacity, allowing for high sample injection volumes and increased throughput.
The HP 79916OD-552 and 79916OD-554 columns are easy to use and maintain, with a simple, threaded connection design that allows for quick and secure column installation. The columns also come with a protective, reusable silicone sleeve, which helps to prevent damage during handling and transportation.
In summary, the Hewlett Packard 79916OD-552 and 79916OD-554 HPLC columns are high-quality, reliable, and versatile tools for any HPLC laboratory. Their small size, large loading capacity, and excellent chromatographic performance make them an ideal choice for a wide range of separation applications. With their robust construction, ease of use, and long-lasting performance, these columns are an excellent investment for any laboratory seeking to improve their HPLC capabilities.
The HP 79916OD-552 and HP 79916OD-554 HPLC columns are popular choices in the laboratory community due to their high performance and durability. Here are some pros and cons that might help you make an informed decision about purchasing these columns.
Pros:1. High Performance: The Hypersil OBS stationary phase offers excellent separation efficiency and high resolution, making these columns suitable for a wide range of applications.
2. Consistent Delivery: HP is known for its consistent column-to-column performance, ensuring reliable results and reducing the need for frequent column replacement.
3. Versatile Applications: These columns are suitable for use in both normal-phase and reversed-phase HPLC, expanding their potential applications in various industries.
4. Durable Design: HP columns are engineered with a robust design, which helps maintain column efficiency and stability over extended periods.
5. Compatibility: These columns are compatible with various HPLC systems and detection methods, making them a versatile addition to any laboratory.
Cons:1. Cost: HP columns are generally more expensive compared to other brands. However, the high performance and consistent delivery may justify the additional cost for some researchers.
2. Limited Length Options: The HP 79916OD-552 and HP 79916OD-554 columns are only available in 100 mm length with a 2.1 mm internal diameter. This might not meet the requirements for all HPLC applications.
3. Limited Particle Size Options: These columns are only available with 3 m particle size. Researchers seeking smaller or larger particle sizes may need to consider other column options.
Ending Conclusion:The HP 79916OD-552 and HP 79916OD-554 HPLC columns offer high performance, consistent delivery, versatile applications, and a durable design, making them a valuable investment for laboratories with demanding HPLC requirements. However, their high cost and limited length and particle size options might not be suitable for all applications or budgets.
Recommendation:If your laboratory requires a high-performance HPLC column with consistent delivery and versatile applications, the HP 79916OD-552 and HP 79916OD-554 columns could be an excellent choice. However, if budget constraints or specific column requirements (i.e., length or particle size) are a concern, it's recommended to explore other column options that might better suit your laboratory's needs.
Please refer to the photos. With a 100mm x 2.1mm size and 5 m Hypersil OBS stationary phase, these columns ensure precise accurate chromatography separations for wide range of applications.